A decade ago, apartment construction in downtown Hartford was all about upscale and luxury, with rents to match. The next wave of rentals in the city's center is one being pursued by a growing number of cities: smaller, less expensive studios and one-bedroom apartments. Click through the gallery to see some of the downtown Hartford apartment buildings already opened, as well as others that are planned. Missing from the gallery, as an image is not yet available, is phase two of housing at Front Street, planned for a 2014 opening, to include 115 units. Rent prices are still to be determined. Read more from Kenneth R. Gosselin: